WEV alone or combined with NP induced apoptosis in MM cancer cells.

<p>The potential of WEV and WEV+NP to induce the apoptosis or necrosis of MM cancer cells was determined by flow cytometry based on their PI/Annexin V staining patterns. (<b>A</b>) One representative data set from 12 independent experiments is shown. (<b>B</b>) Accumulated data from 12 experiments are expressed as the mean percentage of apoptotic cells ± SEM for untreated cancer cells (0) (dotted bars), NP-treated cells (hatched bars), WEV-treated cells (closed gray bars) and WEV+NP-treated cells (closed black bars). ^*P<0.05, WEV-treated vs. NP; ^#P<0.05, WEV+NP-treated vs. NP; ⁺P<0.05, WEV+NP-treated vs. WEV-treated cells.